Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371983 | Dome shaped roof structure | Mamoru Kawaguchi, Toshimasa Hirasawa, Tatsuo Hatato, Ikuo Tatemichi | 1994-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371983 | Dome shaped roof structure | Mamoru Kawaguchi, Toshimasa Hirasawa, Tatsuo Hatato, Ikuo Tatemichi | 1994-12-13 |